DURDANA QAISER GILLANI; MUHAMMAD ZAHID NAEEM. Employment Status and Workforce in the Formal and Informal Sector: A Case Study of district Lahore. Journal of Political Studies, [S. l.], v. 24, n. 01, p. 83–95, 2017. Disponível em: https://jps.pu.edu.pk/6/article/view/369.. Acesso em: 12 mar. 2025.